{
  "description": "Example CDM (Conjunction Data Message) query returning close approach events. Demonstrates querying for recent conjunctions with probability of collision above threshold. Rate limit: 3 queries per day.",
  "request": {
    "method": "GET",
    "url": "https://www.space-track.org/basicspacedata/query/class/cdm_public/TCA/%3Enow/PC/%3E0.0001/orderby/TCA%20asc/format/json/",
    "headers": {
      "Cookie": "chocolatechip=<session-cookie>"
    }
  },
  "response": [
    {
      "CDM_ID": "987654321",
      "CREATED": "2024-01-14T18:00:00",
      "EMERGENCY_REPORTABLE": "N",
      "TCA": "2024-01-16T04:23:17",
      "MIN_RNG": "125.3",
      "PC": "0.001234",
      "SAT1_ID": "48274",
      "SAT1_NAME": "STARLINK-2305",
      "SAT1_OBJECT_TYPE": "PAYLOAD",
      "SAT1_RCS": "LARGE",
      "SAT1_EXCL_VOL": "Y",
      "SAT2_ID": "34567",
      "SAT2_NAME": "COSMOS 2251 DEB",
      "SAT2_OBJECT_TYPE": "DEBRIS",
      "SAT2_RCS": "SMALL",
      "SAT2_EXCL_VOL": "N"
    }
  ],
  "notes": [
    "TCA = Time of Closest Approach",
    "MIN_RNG = Minimum range at TCA in meters",
    "PC = Probability of collision (0.0 to 1.0)",
    "Rate limit: 3 queries per day for all conjunctions; 1 per hour for specific conjunction events",
    "Use %3E for URL-encoded > operator, %3C for <"
  ]
}